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Unrated severityNVD Advisory· Published Dec 16, 2021· Updated Oct 25, 2024

CVE-2021-41028

CVE-2021-41028

Description

A combination of a use of hard-coded cryptographic key vulnerability [CWE-321] in FortiClientEMS 7.0.1 and below, 6.4.6 and below and an improper certificate validation vulnerability [CWE-297] in FortiClientWindows, FortiClientLinux and FortiClientMac 7.0.1 and below, 6.4.6 and below may allow an unauthenticated and network adjacent attacker to perform a man-in-the-middle attack between the EMS and the FCT via the telemetry protocol.

Affected products

4
  • Fortinet/Forticlientemsllm-fuzzy
    Range: <=7.0.1, <=6.4.6
  • Fortinet/Forticlientllm-fuzzy2 versions
    <=7.0.1, <=6.4.6+ 1 more
    • (no CPE)range: <=7.0.1, <=6.4.6
    • (no CPE)range: <=7.0.1, <=6.4.6
  • Fortinet/Fortinet FortiClientEMS, FortiClientWindows, FortiClientLinux, FortiClientMacv5
    Range: FortiClientEMS 7.0.1 and below, 6.4.6 and below, FortiClientWindows, FortiClientLinux, FortiClientMac 7.0.1 and below, 6.4.6 and below.

Patches

Vulnerability mechanics

References

1

News mentions

0

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